Detailed Explanation of the Production Process for Coated Aluminum Coil
Coated aluminum coil is an aluminum coil that has undergone special processing, with its surface covered by one or multiple layers of coating to enhance its weather resistance, corrosion resistance, and decorative properties. Below is a detailed explanation of the production process for coated aluminum coil, comprising five key steps: Aluminum Coil Preparation The production process of coated aluminum coil begins with the preparation of the aluminum coil. Firstly, high-quality aluminum alloy materials such as 1xxx, 3xxx, 5xxx, and 8xxx series aluminum alloys are selected for their excellent processability and corrosion resistance. Then, the aluminum coil undergoes surface treatment, including cleaning, removal of the oxide layer, and application of primer, …
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